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6801401474 = 27485814391
BaseRepresentation
bin1100101010110010…
…10010011010000010
3122120000000222211022
412111121102122002
5102412124321344
63042521345442
7330354646550
oct62531223202
918500028738
106801401474
11298023965a
121399938282
1384511c81a
14487420bd0
1529c18a0ee
hex195652682

6801401474 has 8 divisors (see below), whose sum is σ = 11659545408. Its totient is φ = 2914886340.

The previous prime is 6801401441. The next prime is 6801401479. The reversal of 6801401474 is 4741041086.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (6801401479) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242907182 + ... + 242907209.

It is an arithmetic number, because the mean of its divisors is an integer number (1457443176).

Almost surely, 26801401474 is an apocalyptic number.

6801401474 is a deficient number, since it is larger than the sum of its proper divisors (4858143934).

6801401474 is a wasteful number, since it uses less digits than its factorization.

6801401474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485814400.

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 6801401474 is about 82470.6097588711. The cubic root of 6801401474 is about 1894.6666195299. Note that the first 4 decimals are identical.

The spelling of 6801401474 in words is "six billion, eight hundred one million, four hundred one thousand, four hundred seventy-four".

Divisors: 1 2 7 14 485814391 971628782 3400700737 6801401474